The marketing manager of a large supermarket chain
The marketing manager of a large supermarket chain would like to use shelf space to predict the sales of pet food. For a random sample of 12 similar stores, she gathered the following information regarding the shelf space, in feet, devoted to pet food and the weekly sales in hundreds of dollars.
Store 1 2 3 4 5 6
Shelf Space 5 5 5 10 10 10
Weekly Sales 1.6 2.2 1.4 1.9 2.4 2.6
Store 7 8 9 10 11 12
Shelf Space 15 15 15 20 20 20
Weekly Sales 2.3 2.7 2.8 2.6 2.9
3.1
Compute the value of the sample correlation coefficient between weekly sales and shelf space
Is the correlation between weekly sales and shelf space significant at the .01 level of significance
Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”
The post The marketing manager of a large supermarket chain appeared first on Superb Professors.
For any questions, feedback, or comments, we have an ethical customer support team that is always waiting on the line for your inquiries.